Ask HN: Review my idea- Grocery Items search
2 comments
Then there's the question of which products that are sold in your area are manufactured in a facility that also processes food items which while they may not be part of the ingredient list per se, but may have traces present from having shared manufacturing equipment. Seems a lot to keep track of. But not impossible.
Good idea but I think your biggest concern should be what if google added this as a feature to their search after they see you succeeding?
What if a Grocery items search engine that took a query like "-milk -eggs" and gave all items that do not contain milk and eggs.